Auburn PRO-Series Mustang Locking Differential - 31 Spline (05-14)

Tired of spinning your wheels instead of winning races? Stop the "One Wheel Peel" with Auburn's heavy duty locking differentials. Auburn differentials use cone-type clutches instead of plates. This proven design means excellent performance on the track, and great drivability on the street. Auburn Lockers are available for 7.5" or 8.8" rear ends and 28 or 31 spline axles.